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High-Pressure Fuel Pump (HPFP) for 1.8 TSI EA888.3 Stage 3 Tuning
High-Pressure Fuel Pump (HPFP) for 1.8 TSI EA888.3 Stage 3 Tuning
High-Pressure Fuel Pump (HPFP) for 1.8 TSI EA888.3 Stage 3 Tuning
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Ecotune 1.8TSI High Pressure Fuel Pump Upgrade

ECO-1.8TSIHPFP
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£799.99
Tax included

Essential fueling upgrade for the 1.8 TSI EA888.3. Provides the necessary fuel volume for high-horsepower builds, ensuring rail pressure stability and OEM reliability.

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The 1.8 TSI High-Pressure Fuel Pump (HPFP) upgrade is a critical component for owners of the Polo GTI 1.8T and Ibiza Cupra 1.8T looking to maximize performance. While the factory 1.8 TSI pump is often the first bottleneck when tuning, this upgraded unit utilizes a precision-engineered internal piston and cylinder to significantly increase fuel displacement. Built on a brand-new Bosch core, it provides the overhead required for Stage 2+ and Stage 3 calibrations without sacrificing daily drivability.

1.8 TSI High Pressure Fuel Pump Upgrade

Key Features & Benefits

  • Increased Flow Capacity: Specifically sized to overcome the limitations of the factory 1.8 TSI pump, supporting higher boost and timing levels.
  • Brand New Bosch Core: We exclusively use brand-new genuine Bosch pumps as the foundation, ensuring long-term reliability and seal integrity.
  • Direct Fitment: Engineered as a straight replacement for the original unit, maintaining all factory sensor connections and fuel line unions.
  • Ethanol Optimized: Designed to be fully compatible with E85 and high-ethanol content fuels commonly used in performance applications.
  • Rail Pressure Stability: Eliminates the "fueling dip" often seen on tuned 1.8 TSI engines, keeping high-pressure rail delivery consistent.

Installation & Professional Services

Precision fueling components require expert handling. Ensure your upgrade is installed correctly by professionals to maintain engine safety.

  • Required Calibration: This pump requires a specific ECU remap to calibrate the volume control valve. Please consult us regarding Ecotune software compatibility.

1.8 TSI HPFP Upgrade Kit

Compatibility & Applications

This HPFP upgrade is designed specifically for the EA888 Gen 3 1.8 TSI engine found in the following vehicles:

Vehicle Model Engine Code
VW Polo GTI (6C) 1.8 TSI EA888.3 (DAJA / DAJB)
Seat Ibiza Cupra (6J) 1.8 TSI EA888.3 (DAJA)
Audi A3 / Leon (various) 1.8 TSI EA888.3 Platforms

Note: While this pump is physically compatible with the 2.0 TSI, it is specifically optimized for 1.8 TSI requirements. For 2.0 TSI (Golf R/S3) applications, please see the ECO-HPFP series. Contact MGM Leeds for assistance.

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